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CHONGQING ZONGSHEN GENERAL POWER MACHINE CO LTD

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    48,774
  • Filing trend
    ⇧ 233.0%
About

CHONGQING ZONGSHEN GENERAL POWER MACHINE CO LTD has a total of 41 patent applications. It increased the IP activity by 233.0%. Its first patent ever was published in 2011. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines, environmental technology and mechanical elements are Wärtsilä Schweiz AG, Weichai power yangzhou diesel engine co ltd and ANTI P INC.

Patent filings in countries

World map showing CHONGQING ZONGSHEN GENERAL POWER MACHINE CO LTDs patent filings in countries

Patent filings per year

Chart showing CHONGQING ZONGSHEN GENERAL POWER MACHINE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Yichao 20
#2 Yuan Bin 10
#3 Zhu Bo 10
#4 Pei Junjie 9
#5 Wang Xi 7
#6 Zhang Yi 5
#7 Chen Xudong 5
#8 Wan Qingyuan 5
#9 Li Huarong 5
#10 Zhao Jiwen 4

Latest patents

Publication Filing date Title
CN112267944A Combination switch for internal combustion engine driven operation machinery
CN111927620A Vertical shaft general gasoline engine
CN111937574A Lawn mower
CN111794858A Universal gasoline engine with crankshaft horizontal output
CN111794885A Universal gasoline engine oil tank with crankshaft horizontal output
CN111396443A Engine connecting rod
CN111237097A Generating set evaporation control system
CN111140347A Mute variable-frequency generator
CN110848034A Electric injection air throttle
CN110939536A Air filter of engine
CN110735704A silencer wind scooper for general gasoline engine
CN110821631A Air-cooled engine air ducting
CN110469384A A kind of mute muffler for motor
CN112134338A Automatic start-stop control system of direct current generator set
WO2019233200A1 Engine balance system
CN109882321A A kind of Split type air filter
CN109630614A A kind of balance system of engine
CN109639029A A kind of portable frequency conversion generator
CN109356758A A kind of engine fuel system
CN109372640A A kind of vertical petrol engine